TY  - BOOK
AU  - Polar,Emine
ED  - T.A.E.C. 
TI  - Discussion on the possibilities of producing mutants resistant to peronospora tabacina (blue mold disease) of tobacco plants by seed treatment with ionizing radiation
U1  - 581.159 DIS 1964 
PY  - 1964///
CY  - İstanbul
PB  - TAEK ÇNAEM
KW  - Mutation
N1  - Includes bibliographical references
ER  -